baber/WOPTO huggingface dataset:
Patent JP-S5520412-A (JP)
Title: Sample extraction unit
Inventor: WADA ICHIROU
IPC: G01N1/10
Filed: 1978-07-31
Abstract: PURPOSE: To cancel plugging of a pipe and adhesion of materials by providing a liquid receiver consisting of flexible material at the tip of a support material and expanding the liquid receiver by pressured air.  
     CONSTITUTION: A sample extraction unit has support material 1 suspended by, for example, a wire and is so sunk vertically that liquid receiver 12 may be sunk under dirty liquid. Then, when the unit is pulled up from liquid gently, sample liquid 13 is extracted in liquid receiver 12. Next, when pressured air is fed into liquid receiver 12 after inserting a support material end into the sample vessel of a measuring equipment, pressured air expands film 9 consisting of flexible materials through hole 5 from room 7, and sample liquid is exhausted into the sample vessel above. Next, pressured air is escaped from guide tube 8, and air is injected by a vacuum pump, and then, expanded film 9 is taken in and is returned to the original form. By this structure, plugging of the pipe and adhesion of materials can be cancelled. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61251088-A (JP)
Title: Discharge excitation laser device
Inventor: WAKATA HITOSHI
IPC: H01S3/134
Filed: 1985-04-29
Abstract: PURPOSE:To enable the decision of a stable discharge by finding a slight defective discharge and the generated position of that without suffering an electrical noise by providing the optical fibers for observing the light generated by the discharge. CONSTITUTION:The discharge lights 5 generated from a principal discharge 4 and a defective discharge 6 are detected by an optical fiber 9a. The fluores cent fiber used for the optical fiber 9a consists of SiO2.CaO.Na2O doped with Sm<3+> or Na<3+> ions and which has an absorption zone in the vicinity of 4,000Angstrom  and absorbs the discharge light to emit red light. It can absorb the light also from the side plane of the fiber and the light accepting plane can be substantial ly enhanced, so that even a slight defective discharge 6 generated in a part of the principal discharge 4 can be detected. The red light generated in the optical fiber 9a is led to a decision means 8 by an optical fiber 9b effectively and it informs of the generation of a defective discharge. As the optical fiber 9b sends optical signals to the decision means 8 arranged at a distance from the discharge space, a noise is also reduced.
Patent JP-S60234636-A (JP)
Inventor: UTSUKI MIKIO
IPC: G02B23/24
Filed: 1984-05-09
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5217926-A (JP)
Title: Gymnastic apparatus
Inventor: KATOU NOBORU
IPC: A63B21/02
Filed: 1975-07-30
Abstract: PURPOSE: To provide a gymnastic apparatus capable of exercising various muscles, the balance of autonomic nerves and breathing of human body, at the same time by a sole one, and further practicable by only one apparatus correspondingly to individual difference of physical stamina. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S58208855-A (JP)
Title: List cell collecting system
Inventor: KONAGAYA AKIHIKO
IPC: G06F12/00
Filed: 1982-05-31
Abstract: PURPOSE:To reduce the access frequencies to a reference counter and to improve the processing efficiency, by using a list memory control unit to perform both the processing of an unused list cell request and the collection of used list cells in parallel to each other. CONSTITUTION:An atom region 31, a list region 32, a reference counter region 33, a mark bit region 34 are distributed on a memory. A processing unit 35 stores and executes the program of an LISP which is under execution. A list memory control unit 37 controls the regions 31, 32, 33 and 34 respectively and then indicates the marking of a list cell which is used as a direct operand of an instruction to a processing unit 35. The pointers stored in a reference counter among those showing the list cells are equal to the number of pointers which are stored in the list cell or a data storing region of a wide band variable.
Patent JP-S5718616-A (JP)
Title: Remedy for nephropathy
Inventor: OONISHI HARUO
IPC: A61P13/02
Filed: 1980-07-08
Abstract: PURPOSE: A remedy for nephropathy that contains 7-diethylamino-5-methyl-s- triazolo[1,5-a]-pyrmidine as an active principle, thus showing activity of reducing protein in urea with no side-effects.  
     CONSTITUTION: The objective remedy contains a pyrimidine derivative called trapidil of the formula. It is made into a preparation such as tablet or capsule and orally given to an adult by 100W500mg a day in general. As trapidil of the formula had activity of coronary vasodilation, it has been used as a remedy for ischemic cardiopathy. However, it has been found to reduce protein in urea and is useful as a remedy for nephropathy. It is safer than conventional remedies for nephropathy, because of its showing of no side-effects. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S57208216-A (JP)
Title: Plastic pipe having low coefficient of linear expansion and high modulus of elasticity and manufacture thereof
Inventor: NAKAGAWA KOUICHI
IPC: B29C55/04
Filed: 1981-06-18
Abstract: PURPOSE: To obtain said pipe which has highly stretched orientation, is suitable for a cover pipe for an optical fiber, a jointing part for the same, etc. and substitutive for a metal pipe, by heating an amorphous part of a plastic pipe selectively by dielectric heating and stretching it in a longitudinal direction.  
     CONSTITUTION: An extrusion molded plastic pipe 1 is heated, stretched and cooled via a dielectric heating apparatus 2 and a cooling bath 6. By making a speed of a following take-up 5 faster than a speed of a take-up 4 before the dielectric heating apparatus during that time an aimed pipe is obtained by continuous heat stretching inside of the dielectric heating apparatus 2. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H09256437-A (JP)
Title: Waterproof pan with heating function
Inventor: OKAMOTO KOICHIRO
IPC: F24D13/02
Filed: 1996-03-24
Abstract: PROBLEM TO BE SOLVED: To apply a heating function excellent in heat efficiency to a waterproof pan by inserting a heater panel integrally formed with a plate material, a heating element, and a heat insulating material between FRP layers constituting the waterproof pan of a unit bathroom. SOLUTION: This waterproof pan A is constituted of an FRP surface layer 1 forming the surface, a heater panel B arranged on the back side, and an FRP back face layer 2 arranged on the back side. The plate material side of the heater panel B integrally laminated with a plate material, a heating element, and a heat insulating material is overlapped on the surface layer 1, and an unsaturated polyester resin mixed with short fibers is laminated as the back face layer 2. The heater panel B integrally formed with the plate material of plywood, the heating element, and the heat insulating material such as hard urethane foam is inserted between the FRP layers constituting the waterproof pan A of a unit bathroom, no heat escapes to the back side of the waterproof pan A, and excellent heat efficiency is obtained.
Patent JP-S58212495-A (JP)
Inventor: SEKI HAJIME
IPC: D06F58/02
Filed: 1982-06-02
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H03290290-A (JP)
Title: Transfer type indication plate cylinder for steel pipe
Inventor: NISHIMURA KATSUNORI
IPC: B41N10/00
Filed: 1990-04-09
Abstract: PURPOSE:To enable high clarity printing to be made on an outer surface of a steel pipe by a simple construction by a method wherein a plate cylinder part of a transfer type printer is divided into a plate cylinder part and a letter plate case part are made to be of a fixed type with a magnet. CONSTITUTION:A letter plate case 5 is attracted and fixed by a plurality of permanent magnets fixed by burying in a rotary plate cylinder 6, and a notched foamed rubber 2 is provided in the letter plate case 5. A letter plate 1 is fixed by inserting onto an upper surface of the foamed rubber and is held with an edge A of the case 5. The surface level of the plate cylinder is set to the outer surface of a steel plate by taking slightly larger than the distance to the outer surface of the steel pipe in no contact with the pipe. The surface level of the letter plate is pushed back to the outer surface size of the steel pipe by elasticity of the foaming rubber in contact with the pipe. Therefore, though the level of the letter plate is uneven, printing is made on the outer surface of the steel pipe 11 by almost constant pressure. Though the difference in level of the letter plate is approximately 1mm, clear printing can be made.
Patent JP-S58211851-A (JP)
Title: Simultaneous grinding method for cylindrical surfaces having different diameters around reference shaft in centerless grinding machine
Inventor: SHINTANI MASARU
IPC: B24B5/28
Filed: 1982-05-31
Abstract: PURPOSE:To provide simultaneous grinding of shaft and large-diameter cylindrical surface to enhance precision of concentricity and to automate the process by such a construction that a work to be processed is compulsorily rotated by pressing a separately installed rotational driving member against a large-diameter cylindrical surface to be ground other than the reference shaft. CONSTITUTION:A loading/unloading hook 12 is sunk and the reference shaft A of a work to be processed W is placed on a blade 2. At the same time as completion of the loading, a pressure roller 8 is advanced by driving with a motor 10 until it comes in pressure contact with the large-diameter cylindrical surface of the work W to give to the work W a compulsory rotational force at a certain specific revolving speed. If in this state, a depth feed is given to an adjuster wheel 3 or grinding wheel 5, grindings of the reference shaft A and large-diameter cylindrical surface are started simultaneously. Here the work W is rotated compulsorily by a rotational friction force of the pressure roll 8, so that no slip will be generated between the reference shaft and adjuster wheel even if a friction force exerts between it and the grinding wheel 5.
Patent JP-H08282861-A (JP)
Title: Sheet cassette
Inventor: URANO SADAO
IPC: B41J13/00
Filed: 1995-04-19
Abstract: PURPOSE: To provide a one-touch discharge sheet cassette in which a discharge spring is added to constitute a lock mechanism. CONSTITUTION: When lock parts 3 in two lateral positions are pushed in the state where a sheet tray 2 is housed, they are vertically moved by lock springs 4 to release the hook. Since a discharge spring 5 mounted on a body 1 is changed from the contracted state to the extended state, the sheet tray 2 is pushed out. Thus, the sheet tray 2 is discharged by pushing the lock parts in the state where the sheet tray 2 is housed.
Patent JP-S59217135-A (JP)
Title: Forming device for tablet for infrared spectroscopic measurement
Inventor: TAKEDA YAICHIROU
IPC: G01N21/3563
Filed: 1983-05-25
Abstract: PURPOSE:To simplify an operation of forming a tablet and to facilitate to take out the formed tablet by a construction wherein a push rod provided with a suction port for vacuum suction is set on a base plate having a screw hole formed in the center with a cylindrical projection of the former put in the hollow cylindrical concavity of the latter. CONSTITUTION:A base plate 14 fitted with a screw 15 is put in a supporting block 13. Then, a mixed sample 4 is put uniformly in a hollow cylindrical concavity 14b of the base plate 14. An O-ring 17 is set on the base plate 14, and a push rod 16 is set thereon Then, a vacuum pump connected to a suction port 16b of the push rod 16 is operated, while a manual hydraulic press is operated to apply a pressure to the push rod 16, and this state is left as it is for a prescribed time. Thereafter, the vacuum pump is stopped, and the supporting block 13, the base plate 14 and the push rod 16 are separated from one another. Thereby the sample 4 is formed into a tablet and retained in the base plate 14.
Patent JP-S60237398-A (JP)
Inventor: HATOU TADAO
IPC: G21C19/46
Filed: 1984-05-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H10281380-A (JP)
Title: Connecting structure of branch pipe
Inventor: KITANI KENJI
IPC: F16L41/08
Filed: 1997-04-11
Abstract: PROBLEM TO BE SOLVED: To improve work efficiency by enabling the accurate positioning of a block member at an upper part through hole. SOLUTION: In a passage forming member 3, between itself and a peripheral surface of an existing pipe A, formed with a guide flow path 2 along a peripheral direction of the existing pipe A from an existing pipe lower part over an upper part of the existing pipe A, so as to open a branch pipe connecting branching pipe part 4 in an upper part in the guide flow path 2, a branch pipe joint D provided toward a diametric direction of the existing pipe A is fixed to a peripheral surface of the existing pipe A, in its upper part pipe wall, through the branching pipe part 4, in a lower part pipe wall A1 of the existing pipe A, an upper part through hole 1b for forming a lower part through hole 1a communicating with a lower part in the guide flow path 2 is provided,  a block member 5 closing the upper part through hole 1b after forming the lower part through hole 1a is fixed to the branching pipe part 4, a branch pipe B connected thereto and the existing pipe A are connected through the guide flow path 2 and the lower part through hole 1a.
Patent JP-H09276673-A (JP)
Title: Highly permeable composite reverse osmosis membrane
Inventor: HIROSE MASAHIKO
IPC: B01D71/82
Filed: 1996-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a composite reverse osmosis membrane capable of being operated under ultralow pressure and susceptible to high recovery operation because of low dissolved silica rejection capacity, inexpensive from an aspect of economical efficiency and adaptable to a household water purifier in an aromatic polyamide type reverse osmosis membrane. SOLUTION: At a time of the interfacial polycondensation reaction of a polyfunctional amine compd. having two or more reactive amino groups and a polyfunctional acid halide compd. having two or more reactive acid halide groups, for example, a solvent with a b.p. of about 73-140 deg.C is used to perform reaction within an extremely short time of several sec of 5sec or less.
Patent JP-H07281652-A (JP)
Title: Image processor
Inventor: YUTAKA TEIJI
IPC: A63F13/52
Filed: 1994-04-07
Abstract: PURPOSE:To provide an image processor capable of optimizing the bit number per pixel of a frame memory according to the quality of a displayed image. CONSTITUTION:A frame memory 63 is provided and image data written in this frame memory 63 are read in sequence and used as data for image display. A recognizing means 42 is provided so as to recognize whether the image data written in the frame memory 63 is one wherein each pixel is written by a first bit number or one wherein each pixel is written by a second bit number different from the first bit number. This device is further provided with a first image data reading means 64 for reading the image data from the frame memory 63 as one wherein each pixel is the first bit number and a second image data reading means 65 for reading the image data from the frame memory 63 as one wherein each pixel is the second bit number. It is still further provided with a means for switching the first image data reading means 64 and the second image data reading means 65 based on recognized information from the recognizing means.
Patent JP-S5318549-A (JP)
Title: Preparation of optical active compounds by irradiation
Inventor: HAYASHI KOUICHIROU
IPC: C07C15/24
Filed: 1976-08-05
Abstract: PURPOSE: To prepare effectively the title compounds containing an abundance of a negative isomer by the irradiation of a recemate of optical active isomers with circular polarized light having an appropriate wave length to excite the above isomer. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H02272039-A (JP)
Title: Production of electrically conductive polyolefin foam
Inventor: MASUKO YOSHIAKI
IPC: C08L23/00
Filed: 1989-04-13
Abstract: PURPOSE:To obtain the subject foam, having a low surface resistance value and high expansion radio and useful as electromagnetic wave absorbers, etc., by adding a foaming agent to a polyolefinic resin in a stage for preparing a masterbatch, melting the resultant mixture in a powdery or granular substance mixer, adding and mixing electrically conductive carbon therewith and thermally expanding the prepared mixture. CONSTITUTION:The objective foam obtained by melting (A) a polyolefinic resin and (B) a foaming agent in a powdery or granular substance mixer, adding and mixing (C) electrically conductive carbon black therewith to prepare a masterbatch product, kneading the above-mentioned masterbatch product with (D) compounding components in, e.g. a horizontal multi-shaft type kneading with a fixed container, for 10-17min and thermally expanding the obtaining expandable composition.
Patent JP-H04324797-A (JP)
Title: Speaker equipment
Inventor: SAWANO SUKEYUKI
IPC: H04R1/34
Filed: 1991-04-24
Abstract: PURPOSE:To improve the sound quality by providing an acoustic guide to a specific position of a speaker. CONSTITUTION:An acoustic guide lens 12 is provided on a front face of a speaker 11 and a buffle plate 17 is provided with a hole 13 to lead a sound wave radiating from the speaker 11 to the acoustic guide panel 16. Moreover, in order to disperse part of the sound wave, a hole 18 is provided and a reflection plate 14 and a sound absorbing member 15 are arranged to both sides of the hole 13. Large dip and peak on a frequency characteristic and an impedance characteristic are eliminated and deterioration in sound quality is suppressed by providing a structure dispersing part of the sound wave radiating to part of the front side of the speaker unit in this way.
Patent JP-H07300959-A (JP)
Title: Lifting equipment for curved roof
Inventor: KUBO YOSHIHIKO
IPC: E04G21/16
Filed: 1994-05-06
Abstract: PURPOSE:To lift the roof bedding material and the roof finishing material to the predetermined position of a curved roof with the excellent workability at a low cost. CONSTITUTION:A lifting rail 7, which is arranged over from the lower end to the upper end of a curved roof in the posture along the roof slope, is supported by a building frame 2 of a curved roof or a roof bed 3 fitted to the building frame 2 in the condition that the position thereof can be changed along the contour line of the curved roof, and a truck 6, which can be moved on the lifting rail. 7, is provided. This truck 6 is provided with a loading space, a loading device 13 for loading between the loading space and positions outside of the truck 6, and a horizontal posture maintaining means for maintaining the horizontal posture of the loading space.
Patent JP-H02272463-A (JP)
Title: Printer
Inventor: OSHIMA TOSHIAKI
IPC: G03G15/00
Filed: 1989-04-13
Abstract: PURPOSE:To reduce the manhour of the maintenance stages of a printer by obtaining a unit formed by providing integrally with a photosensitive drum, an electrostatic charging device, a developing device, a transfer device, a toner cartridge, a discharged toner collecting device and a discharge toner collecting container. CONSTITUTION:The photosensitive drum 2, the electrostatic charging device 3, the developing device 6 integrally formed with the toner cartridge 13 for supplying new toner 1, the transfer device 4, the discharged toner collecting device 7, the discharged toner collecting container 8 and an erser device 5 are integrated to constitute the process unit 14, which can be attached to and detached from a device main body. All the parts for maintenance are integrated except a cleaning pad for cleaning a fixing roll, and all the maintenance of the printer is completed by exchanging the process unit and the cleaning pad.
Patent JP-S60239520-A (JP)
Title: Carbon fiber
Inventor: HARA RIYUUICHI
IPC: D01F9/14
Filed: 1984-05-11
Abstract: PURPOSE:To provide a novel carbon fiber having improved mecanical strength owing to the resistance to the formation of wedge-like crack and suitable as a composite material for reinforcing various fibers, wherein the outer surface layer forms a radially oriented structure and inner core part has an onion-like oriented structure. CONSTITUTION:For example, the meso-phase pitch prepared by the heat-treatment of a carbonaceous raw material is spun unde melting through a spinning nozzle 5 having expanded intermediate part 3 compared with the contracted parts 2 and 4. The obtained pitch fiber is infusibilized and carbonized by conventional method to obtain the objective carbon fiber wherein the outer surface layer forms radially oriented structure and the inner core part has an onion-like oriented structure. The above meso-phase pitch is preferably the one containing optically anisotropic structure in an amount of >=70% and prepared by heating the carbonaceous raw material at 380-450 deg.C for 5min-5hr in an inert gas atmosphere.
Patent JP-H10286120-A (JP)
Title: Liquid housing container
Inventor: SHIBUYA OSAMI
IPC: A45D34/00
Filed: 1997-04-11
Abstract: PROBLEM TO BE SOLVED: To surely prevent liquid leakage from a mouth part by providing a first fitting piece engaged with the first engaging part of a container main body around a sealing part sealing the mouth part of the container main body provided inside of a lid body water tight and on the other hand, providing a second fitting part engaged with the second engaging part of the container main body on the external wall of the lid body. SOLUTION: The first engaging part 14 projecting to the outer peripheral of the mouth part 13 is provided in the periphery of the part 13 of the container main body and the second engaging part 15 is provided at two places positioned at the tip part of the longitudinal direction of the main body 10. On the other hand, at the lid body 20 a sealing part 23 sealing liquid tight fitting to the part 13 at the time of fitting an outer wall part 21 to a level difference part 16 is projectingly formed in the center of the lower face of its top plate part 22, plural second fitting pieces 24 for closely sticking the part 23 to the part 13 engaged with the part 14 when the part 23 is fitted to the part 13 are provided around this part 23 at regular angle intervals, and a second fitting part 25 to fix the body 20 is provided for the main body engaged with the part 15.
Patent JP-H09281974-A (JP)
Title: Sound insulation structure and its manufacturing method, sound insulation instrument panel
Inventor: OCHIAI HIROYUKI
IPC: B32B5/32
Filed: 1996-04-16
Abstract: PROBLEM TO BE SOLVED: To making a sound insulation struclure inexpensive by reducing the man-hour and to improve the sound insulation characteristic more. SOLUTION: A base member 1 of a plate shape is arranged so as to cover a sub-cavity 201, while the outer layer of the skin 3 is arranged on the surface of a dividing die of the other side, a foaming body 2 is formed by a main cavity 202 formed between the base material 1 and the outer layer of the skin 3, while foaming resin is injected into the sub-cavity 201 between the base material and the surface of the die and a sound absorbing layer is formed. As a sound absorbing layer is formed at the back of the base material at the time of forming a foaming body, a process for joining a sound absorbing member is made unnecessary.